i used wireshark from within linux enviroment on a pc that had 2 nics (1 for net and 1 for x360)
i then filtered out everything except tcp

121.54.1.12		OrgName:	Asia Pacific Network Information Centre
216.66.26.72		CustName:   	Akamai Technologies Inc
65.55.181.43		OrgName:    	Microsoft Corp
79.177.156.10		OrgName:    	RIPE Network Coordination Centre
68.117.43.53		OrgName:    	Charter Communications
86.158.42.80		OrgName:    	RIPE Network Coordination Centre
190.77.39.89		OrgName:    	Latin American and Caribbean IP address Regional Registry
156.17.163.218		OrgName:    	RIPE Network Coordination Centre